Here's a thought. Saucenao/IQDB the really "good" ones from these past few threads and see where the rabbit hole takes you. This one leads to shiteyan'yo, which I've now excluded...
>>34696321>stop using img2img>find a picture you like>steal the tags with >1k results from it>refine tags>find a good seed, or fail>repeatimg2img is a waste. you can get way more out of it by trying a bunch of text prompts and then feeding it its own output to either refine or enhance